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Posted to dev@hive.apache.org by "Kevin Wilfong (Created) (JIRA)" <ji...@apache.org> on 2012/03/15 19:29:38 UTC

[jira] [Created] (HIVE-2872) Store which configs the user has explicitly changed

Store which configs the user has explicitly changed
---------------------------------------------------

                 Key: HIVE-2872
                 URL: https://issues.apache.org/jira/browse/HIVE-2872
             Project: Hive
          Issue Type: Improvement
            Reporter: Kevin Wilfong
            Assignee: Kevin Wilfong


It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Updated] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Phabricator (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Phabricator updated HIVE-2872:
------------------------------

    Attachment: HIVE-2872.D2337.2.patch

kevinwilfong updated the revision "HIVE-2872 [jira] Store which configs the user has explicitly changed".
Reviewers: JIRA, njain

  Removed the mapping from HiveConf, created a new method which constructs the mapping of variables which have been set using System properties, which the SessionState uses instead.  Also added the comment as requested.

REVISION DETAIL
  https://reviews.facebook.net/D2337

AFFECTED FILES
  common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
  cli/src/java/org/apache/hadoop/hive/cli/CliDriver.java
  ql/src/test/results/clientpositive/overridden_confs.q.out
  ql/src/test/org/apache/hadoop/hive/ql/hooks/VerifyOverriddenConfigsHook.java
  ql/src/test/queries/clientpositive/overridden_confs.q
  ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
  ql/src/java/org/apache/hadoop/hive/ql/processors/SetProcessor.java

                
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch, HIVE-2872.D2337.2.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Commented] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Phabricator (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13230772#comment-13230772 ] 

Phabricator commented on HIVE-2872:
-----------------------------------

njain has accepted the revision "HIVE-2872 [jira] Store which configs the user has explicitly changed".

REVISION DETAIL
  https://reviews.facebook.net/D2337

BRANCH
  svn

                
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch, HIVE-2872.D2337.2.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Updated] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Kevin Wilfong (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Wilfong updated HIVE-2872:
--------------------------------

    Status: Patch Available  (was: Open)
    
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Updated] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Phabricator (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Phabricator updated HIVE-2872:
------------------------------

    Attachment: HIVE-2872.D2337.1.patch

kevinwilfong requested code review of "HIVE-2872 [jira] Store which configs the user has explicitly changed".
Reviewers: JIRA

  https://issues.apache.org/jira/browse/HIVE-2872

  Config variables which are set by System properties, the hiveconf option on the CLI, and the SET command within the CLI, are recorded by the SessionState in a new variable

  It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

TEST PLAN
  EMPTY

REVISION DETAIL
  https://reviews.facebook.net/D2337

AFFECTED FILES
  common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
  cli/src/java/org/apache/hadoop/hive/cli/CliDriver.java
  ql/src/test/results/clientpositive/overridden_confs.q.out
  ql/src/test/org/apache/hadoop/hive/ql/hooks/VerifyOverriddenConfigsHook.java
  ql/src/test/queries/clientpositive/overridden_confs.q
  ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
  ql/src/java/org/apache/hadoop/hive/ql/processors/SetProcessor.java

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> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Updated] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Kevin Wilfong (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Wilfong updated HIVE-2872:
--------------------------------

    Status: Patch Available  (was: Open)
    
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch, HIVE-2872.D2337.2.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Commented] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Phabricator (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13230645#comment-13230645 ] 

Phabricator commented on HIVE-2872:
-----------------------------------

njain has commented on the revision "HIVE-2872 [jira] Store which configs the user has explicitly changed".

  Talked to Kevin offline - no need to add appliedSystemProperties in conf.

  Also, can you add a big comment in SessionState explaining overriddenConfigurations


REVISION DETAIL
  https://reviews.facebook.net/D2337

                
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Commented] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Hudson (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13231136#comment-13231136 ] 

Hudson commented on HIVE-2872:
------------------------------

Integrated in Hive-trunk-h0.21 #1314 (See [https://builds.apache.org/job/Hive-trunk-h0.21/1314/])
    HIVE-2872 Store which configs the user has explicitly changed
(Kevin Wilfng via namit) (Revision 1301347)

     Result = FAILURE
namit : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1301347
Files : 
* /hive/trunk/cli/src/java/org/apache/hadoop/hive/cli/CliDriver.java
* /hive/trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/processors/SetProcessor.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
* /hive/trunk/ql/src/test/org/apache/hadoop/hive/ql/hooks/VerifyOverriddenConfigsHook.java
* /hive/trunk/ql/src/test/queries/clientpositive/overridden_confs.q
* /hive/trunk/ql/src/test/results/clientpositive/overridden_confs.q.out

                
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch, HIVE-2872.D2337.2.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Updated] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Ashutosh Chauhan (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-2872:
-----------------------------------

    Fix Version/s: 0.9.0
    
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>             Fix For: 0.9.0
>
>         Attachments: HIVE-2872.D2337.1.patch, HIVE-2872.D2337.2.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Updated] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Namit Jain (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Namit Jain updated HIVE-2872:
-----------------------------

    Status: Open  (was: Patch Available)
    
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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[jira] [Updated] (HIVE-2872) Store which configs the user has explicitly changed

Posted by "Namit Jain (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HIVE-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Namit Jain updated HIVE-2872:
-----------------------------

      Resolution: Fixed
    Hadoop Flags: Reviewed
          Status: Resolved  (was: Patch Available)

Committed. Thanks Kevin
                
> Store which configs the user has explicitly changed
> ---------------------------------------------------
>
>                 Key: HIVE-2872
>                 URL: https://issues.apache.org/jira/browse/HIVE-2872
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2872.D2337.1.patch, HIVE-2872.D2337.2.patch
>
>
> It would be useful to keep track of which config variables the user has explicitly changed from the values which are either default or loaded from hive-site.xml.  These include config variables set using the hiveconf argument to the CLI, and via the SET command.  This could be used to prevent Hive from changing a config variable which has been explicitly set by the user, and also potentially for logging to help with later debugging of failed queries.

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